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184 条记录 (耗时 0.029 秒)

    생분해성 카드의 제조방법
    12.
    发明授权
    생분해성 카드의 제조방법 有权
    生物可降解卡的制造方法

    公开(公告)号：KR101194414B1

    公开(公告)日：2012-10-25

    申请号：KR1020110053051

    申请日：2011-06-02

    申请人： 주식회사 와이비엘

    发明人： 이용배

    IPC分类号： G06K19/07 ,  B42D25/40 ,  B42D25/45

    CPC分类号： B32B27/08 ,  B32B27/36 ,  B32B2307/7163 ,  B42D25/425 ,  B42D25/455 ,  B42D25/46 ,  B42D25/47 ,  G06K19/07769

    摘要： PURPOSE: A manufacturing method of a polylactic acid card is provided to light color of a design printed in a printing sheet. CONSTITUTION: An adhesive of a vegetable material is spread in a lower side of a fabric sheet manufactured with polylactic acid(S10). A desired basic design is printed in an upper side of the fabric sheet(S20). The adhesive of the vegetable material is spread again in the lower side of the fabric sheet(S30). A magnetic stripe is transferred to a transparent coating sheet manufactured by the polylactic acid by using a tape layer with temperature of under 160 degrees(S40). [Reference numerals] (S10) Fabric preprocessing step; (S100) Issuing step; (S20) Printing step; (S30) Adhering step; (S40) Transferring step; (S50) Adjusting step; (S60) Laminating step; (S70) Punching step; (S80) Stamping step; (S90) Integrated circuit attaching step

    摘要翻译： 目的：提供一种聚乳酸卡的制造方法，用于对印刷在印刷纸中的设计进行着色。 构成：将植物材料的粘合剂分散在用聚乳酸制造的织物片的下侧（S10）。 将期望的基本设计印刷在织物片的上侧（S20）。 植物材料的粘合剂再次铺展在织物片的下侧（S30）。 通过使用温度在160度以下的带层（S40）将磁条转印到由聚乳酸制造的透明涂层片材上。 （附图标记）（S10）织物预处理步骤; （S100）发行步骤; （S20）印刷步骤; （S30）加密步骤; （S40）传送步骤; （S50）调整步骤; （S60）层压步骤 （S70）冲压步骤; （S80）冲压步骤; （S90）集成电路连接步骤

    대전방지성능 및 생분해성을 가진 표면 보호 시트 및 그 제조방법
    15.
    发明公开
    대전방지성능 및 생분해성을 가진 표면 보호 시트 및 그 제조방법 有权
    具有优异生物可降解性和抗静电整理性能的表面保护片及其制备方法

    公开(公告)号：KR1020110079986A

    公开(公告)日：2011-07-12

    申请号：KR1020100000114

    申请日：2010-01-04

    申请人： 도레이첨단소재 주식회사

    发明人： 원동호 ,  유배근 ,  박양호 ,  심상헌

    IPC分类号： B32B27/08 ,  B32B27/36 ,  C08L67/04 ,  C08J5/18

    CPC分类号： H05F1/02 ,  B32B27/08 ,  B32B27/36 ,  B32B2250/40 ,  B32B2307/21 ,  B32B2307/7163 ,  C09J7/29

    摘要： PURPOSE: A surface protection sheet having the electrification prevention performance and biodegradation property and a manufacturing method thereof are provided to prevent the foreign material from attaching on the surface and at the time remove the foreign material easily and to prevent scratch while giving the luster. CONSTITUTION: The surface protection sheet includes: a biodegradation property multi-layer sheet layer(2); an anti-charging layer(1); and an adhesive layer(3). The multi-layer sheet layer is formed in the B/A/B multi-layer structure which made up of internal layer of polylactic acid and outer layer of polyesters and the polylactic acid which is selected from the aliphatic polyester, aromatic polyester,aromatic-aliphatic polyester or the polylactic acid copolymers. In the anti-static layer, the antistatic agent is spreaded in the one side of the multi-layer sheet layer which is B / A / B. The antistatic agent consists of the conductivity polymer, non-ionic surfactant, and cross-linking agent. The adhesion layer is formed since the adhesive is spreaded in the other one side of the multi-layer sheet layer.

    摘要翻译： 目的：提供具有防电气性能和生物降解性能的表面保护片及其制造方法，以防止外来物质附着在表面上，并且能够容易地除去异物并且在赋予光泽的同时防止划伤。 构成：表面保护片包括：生物降解性多层片层（2）; 反充电层（1）; 和粘合剂层（3）。 多层片层形成为由聚乳酸的内层和聚酯的外层构成的B / A / B多层结构体和选自脂肪族聚酯，芳香族聚酯，芳香族聚酯等的聚乳酸， 脂肪族聚酯或聚乳酸共聚物。 在防静电层中，抗静电剂在B / A / B的多层片层的一侧铺展。抗静电剂由导电性聚合物，非离子表面活性剂和交联剂组成 。 由于粘合剂在多层片层的另一侧被扩展，所以形成粘附层。

    생분해성 다층 고분자 반사체
    17.
    发明公开
    생분해성 다층 고분자 반사체 有权
    可生物降解的反射多层聚合物体

    公开(公告)号：KR1020110039026A

    公开(公告)日：2011-04-15

    申请号：KR1020090096285

    申请日：2009-10-09

    申请人： 에스케이씨 주식회사

    发明人： 주천용 ,  이관형 ,  우세윤 ,  박형석

    IPC分类号： B32B27/08 ,  B32B7/02

    CPC分类号： B32B7/02 ,  B32B27/08 ,  B32B27/28 ,  B32B27/302 ,  B32B27/32 ,  B32B27/36 ,  B32B2250/24 ,  B32B2250/42 ,  B32B2307/7163 ,  B32B2457/20

    摘要： PURPOSE: A biodegradable multilayered polymer reflector is provided to obtain the superior biodegradation rate and the superior optical property capable of reflecting wavelengths in a visible light area or infrared area. CONSTITUTION: A first resin layer includes polylactic acid. A second resin layer includes polyolefin or aromatic polyester. The first resin layer and the second resin layer are alternately stacked to form biodegradable multilayered polymer reflector. The refractive index difference between the first resin layer and the second resin layer is more than or equal to 0.2 at 632.8nm. The average thickness of respective resin layer is between 30 and 300nm. The biodegradation rate of the resin layers, which is measured for 180 days based on KS M3100-1, is more than or equal to 40%.

    摘要翻译： 目的：提供可生物降解的多层聚合物反射器，以获得优异的生物降解率和优异的光学性能，能够反射可见光区域或红外区域的波长。 构成：第一树脂层包括聚乳酸。 第二树脂层包括聚烯烃或芳族聚酯。 交替层叠第一树脂层和第二树脂层以形成可生物降解的多层聚合物反射体。 第一树脂层和第二树脂层之间的折射率差在632.8nm处大于或等于0.2。 各树脂层的平均厚度为30〜300nm。 基于KS M3100-1测量180天的树脂层的生物降解率大于或等于40％。